Recycle Method and Treatment of Waste Photovoltaic Modules

There are also three ways to dispose solid waste of waste photovoltaic modules: one is to downgrade or use after repair; (the cost of repair and the use value after repair need to be compared) and the other is to remove the frame and junction box and use it as filler To the construction field or incinerated as garbage; glass separation is directly sent to the glass factory for application, and the rubber strip is also separated. The third is to recover and extract the precious metals. Of these, the third is considered a viable accreditation process.

The emergence of photovoltaic panel recycling and processing equipment has solved the difficult problem of recycling scrapped photovoltaic panels. First, the glass on the photovoltaic panel is disassembled through the photovoltaic panel equipment; the second step is disassembly, and the backplane and wires are removed; The first step is to break the component and remove the outer tempered glass; the fourth step is to pyrolyze, the main purpose of this step is to dissolve the EVA; the last step is extraction, to take out the valuable metal and silicon in the component. This treatment method not only reasonably recycles the scrapped photovoltaic panels, but also protects the environment and avoids the waste of resources!

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